Two scuba-divers, Don and Dave, broke a world record for depth in the Boesmansgat cave in South Africa, but their historic dive turned into a tragedy when Dave didn't return.
Dave Not Coming Back
Two friends, Don and Dave, made a world-record-breaking dive in the 283-meter-deep Boesmansgat cave, only to stumble upon a mysterious body on their way back up. Despite the unexpected discovery, they decide to dive back down to retrieve the remains.